scsi: target: Add callout to configure UNMAP settings
authorMike Christie <michael.christie@oracle.com>
Tue, 28 Jun 2022 20:02:27 +0000 (15:02 -0500)
committerMartin K. Petersen <martin.petersen@oracle.com>
Thu, 7 Jul 2022 20:53:52 +0000 (16:53 -0400)
commit6b206a5a8c2912c3c2174c5afc2f6e798d6ad212
treebd98b2cb618038579a7800e3362f489d7769921d
parent036d8903f03b662bbdce5e32525bd2931b14c420
scsi: target: Add callout to configure UNMAP settings

Add a callout to configure a backend's UNMAP settings. This will be used to
allow userspace to configure UNMAP after the initial device setup, similar
to how we can set up the other attributes post device configuration.

Link: https://lore.kernel.org/r/20220628200230.15052-3-michael.christie@oracle.com
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/target/target_core_device.c
include/target/target_core_backend.h